MACK Octane Zip Side Work Boot - Black 6WWS 65% Polyester for durability 35%

65% Polyester for durability 35% cotton for comfort

Roof Tilers and Scaffolders with a TPU outsole heat resistant to 130 degrees and a 200 joule safety steel toecap

Stretch back yoke

A special tanning process treatment means all Steel Blue boots are water resistant

Compression molded midsole

MACK Octane Zip Side Work Boot - Black 6WWS 65% Polyester for durability 35%MACK OCTANE ZIP SIDE WORK BOOT The Mack Octane boot has a combination of electrical hazard certification and the performance features of the ADAPT Range. Making the Octane Zip ideal for electricians and construction workers that work on uneven surfaces and can be exposed to electric currents. Zip closure provides easy access and a quick exit in emergencies. The Techie Stuff: Composite toe cap. Slip resistant. 300c heat resistant nitrile rubber sole.